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Adjus t ment In str uc tio ns SI PLA CE HS- 50 2 Operational Safety Edition 12/00 2.4 Disabling of Air Supply / Dis charging Pressure 45 .(< (1) Shut - o ff valve lev er in the CLOS ED positi on (2) Operat ing pres …
2 Operational Safety Adjustment Instructions SIPLACE HS-50
2.4 Disabling of Air Supply / Discharging Pressure Edition 12/00
44
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The compressed air working pressure is set to 5.3 bar + 0.2 bar. The position of the compressed
air unit is indicated by item 4 in fig 2.4 - 1
. The compressed air supply to the machine can be
interrupted using the shut - off valve (item 1 in fig 2.4 - 1
).
Å Open the protective door.
Å You must remove the cover plate to use the shut - off valve.
Å Turn the lever on the shut - off valve (item 1 in fig 2.4 - 1) from the vertical to the horizontal
position.
Å Watch the working pressure gauge and the pressure gauge for the compressed air supply of
the stopper (item 2 or 3 in fig 2.4 - 1
).
– If the automatic placement system is switched on, the pressure discharges to 0 bar within 1
minute.
CAUTION
When the machine is switched on, do not use the stop valve to interrupt the compressed air supply
for more than 30 minutes. If you need to shut off the pneumatic system for longer in order to carry
out maintenance or servicing work, you must switch the placement system off at the main switch
and disconnect it from the power supply.
Adjustment Instructions SIPLACE HS-50 2 Operational Safety
Edition 12/00 2.4 Disabling of Air Supply / Discharging Pressure
45
.(<
(1) Shut - off valve lever in the CLOSED position
(2) Operating pressure gauge
(3) Pressure gauge for the component table operating pressure
(4) Input pressure manometer
(5) Position of the compressed air unit on the placement system behind the protective door
2 Operational Safety Adjustment Instructions SIPLACE HS-50
2.5 Energy Level after Switching Off Main Switch Edition 12/00
46
WARNING
NEVER detach compressed air lines while they are still pressurized. Avoid the risk of injury!
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DANGER
The placement system is powered with 3 x 204 VAC (USA version) 3 x 230 VAC, 3 x 380 VAC,
3 x 400 VAC respectively 3 x 415 VAC ± 5 %, 50/60 Hz mains voltage. This means that parts of
the system carry potentially lethal voltages - even when switched off at the main switch. Death,
serious injury and considerable damage may result if these placement systems are handled
incorrectly.
Å Always follow the applying accident prevention rules and DIN regulations (particularly
EN 60204, part 1).
Å The guards over the control and servo units must ONLY be opened by appropriately qualified
and trained personnel.